Knowledge base for software setup, errors, and daily tool work.

Fix Windows Activation Error 0xc004c003 After Hardware Change

If you see error 0xc004c003 after upgrading your PC's motherboard, CPU, or other major hardware, ...

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

Where Is the Windows Terminal Profile Configuration File?

If you've customized your Windows Terminal and suddenly can't find your profiles, or you want to ...

Microsoft Teams API Rate Limit: How to Fix and Avoid Throttling

If you're building integrations or bots for Microsoft Teams, you've likely hit a 429 Too Many Req...

Fix MongoDB Authentication Failed Permission Denied Error